Online Test LOGIN SIGN UP • #### Class 9 Maths Study Material

An Educational platform for Preparation and Practice Class 9. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 9. This study material help Class 9, Maths students in learning every aspect of Triangles . Students can understand Triangles concept easily and consolidate their learning by doing Online Practice Tests on Maths,Triangles chapter repeatedly till they excel in Class 9, Triangles . Free ONLINE PRACTICE TESTS on Class 9, Triangles comprise of Hundreds of Questions on Triangles , prepared by the highly professionals team. Every repeat test of Triangles will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Triangles . Attempt ONLINE TEST on Class 9,Maths,Triangles in Academics section after completing this Triangles Question Answer Exercise.

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a)         15
b)         45
c)         60
d)         54

##### Two sides of an isosceles triangle measure 3 and 5.  Which of the following could be the measure of the third side?

a)         9
b)     5
c)    7
d)     3

##### The midpoints of the sides of triangle PQR are labeled X, Y and Z.  If the perimeter of triangle XYZ is 26, find the perimeter of triangle PQR.

a)        48
b)    52
c)   84
d)   116

##### In a triangle PQR, if PQ=PR and QR is produced to S such that angle PRS=120° then angle P is equal to

a)         60°
b)    30°
c)   90°
d)    120°

a)         120O
b)          70O
c)         110O
d)         130O

a)          70O
b)          50O
c)          90O
d)         110O

##### The sides of a triangle are 6, 8 and 12.  Find the length of the longest side of a similar triangle whose shortest side is 18.

a)         10
b)    16
c)    20
d)     36

##### The vertex angle of an isosceles triangle measures ten times the measure of a base angle.  Find the measure of a base angle.

a)         30°
b)   45°
c)    15°
d)   60°

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